Home / 27,510.92-41,266.54-6,734.44

Finding the Fourth Proportional to 27,510.92, 41,266.54 and 6,734.44

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Solution

The fourth proportional to 27,510.92, 41,266.54 and 6,734.44 is: 10,101.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,510.92 : 41,266.54 = 6,734.44 : x
  2. Step 2: Convert to fraction form
    27,510.92/41,266.54 = 6,734.44/x
  3. Step 3: Cross multiply
    27,510.92x = 41,266.54 × 6,734.44
  4. Step 4: Simplify right side
    27,510.92x = 277,907,037.64
  5. Step 5: Solve for x
    x = 277,907,037.64/27,510.92
  6. Step 6: Final answer
    x = 10,101.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.